Average Co-Inventor Count = 2.40
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Other (4 from 832,891 patents)
2. Ion Systems, Inc. (2 from 41 patents)
3. Illinois Tool Works Inc. (1 from 7,595 patents)
4. Cortcontrol, Inc. (1 from 3 patents)
8 patents:
1. 9610347 - Vaccination response for immunodeficiency or high cortisol
2. 8460433 - Clean corona gas ionization
3. 8167985 - Clean corona gas ionization for static charge neutralization
4. 8143591 - Covering wide areas with ionized gas streams
5. 8048200 - Clean corona gas ionization for static charge neutralization
6. 6928143 - Deployable fast-response apparatus to recover bio-contaminated materials
7. 6719142 - Apparatus and method for measuring static charge on wafers, disks, substrates, masks, and flat panel displays
8. 6506232 - Air ionization apparatus and method for efficient generation and cleaning